BACKEND/Modules/Admin/app/Http/Controllers/TechnicalController.php

@@ -121,7 +121,7 @@ class TechnicalController extends Controller
             ->orderBy('point', 'desc')
             ->get();
         if ($technicals->isEmpty()) {
-            return AbstractController::ResultError("No technicals found for this user.");
+            return [];
         }
 
         // Chuẩn bị dữ liệu để trả về